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Long-Leaved Speedwell Veronica longifolia 

 
 
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Attracts HoverfliesHoverflies are attracted to this plant
Perennial Life CyclePerennial life cycle
Funnel-Shaped FlowersFunnel-shaped flowers
Blue FlowersBlue flowers
4 Petals4 petals
Jun-Sep Flowering
period
Elongated LeavesElongated leaves
Forwardly-Toothed LeavesForwardly-toothed leaves
Round StemRound stem
Fibrous RootsFibrous roots
100cmMaximum height
 
 
  Main image of Long-Leaved Speedwell

© 2020-2025 Adrian Briggs

 

Long-Leaved Speedwell is a non-native perennial plant of the UK, typically found growing in grassland, hedgerows and waste ground, to a mature height of up to 100cm.

Long-Leaved Speedwell takes its name from its elongated serrated-edged leaves. Unlike mosty other speedwells, it has tubular flowers which are arranged in distinctive tapering spikes. The plant was introduced into the UK as a garden plant by the eighteenth century and exists in the wild as a garden 'escape'.

Botanic classification and naming: Long-Leaved Speedwell is a member of the Plantain (Plantaginaceae) family. The genus name 'Veronica' identifies the plant as a Speedwell and its species name 'longifolia' means 'spiked plant'.

 
Flower of Long-Leaved Speedwell

© 2021 Adrian Briggs

 

Flowers:
Long-Leaved Speedwell usually flowers between June and September.

Flower colour:

Flower Colour Blue

Blue

Flower shape:

Flower Shape  Funnel

Funnel

Petals:

Petal Number =  4

4

Leaf of Long-Leaved Speedwell

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Elongated

Elongated

Leaf Margins:

Leaf Margin is forwardly-toothed

forwardly-toothed

Stem of Long-Leaved Speedwell

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Round

Round

Root type:

Root Type is Fibrous

Fibrous